Are there any payphones? The O2 06 March 2015 14:52 Updated Follow No. Not in The O2. But there is a payphone at North Greenwich Underground Station. Related articles Where can I get a Safe Child Wristband from? Is there a place to store my child’s buggy securely during the event? Do you have Wi-Fi? What's your queuing policy for a standing show? Can I bring my assistance dog with me? Comments 0 comments Article is closed for comments.